diff --git a/astro.config.mjs b/astro.config.mjs
index c9ff72e..e0e4a64 100644
--- a/astro.config.mjs
+++ b/astro.config.mjs
@@ -15,6 +15,9 @@ export default defineConfig({
     server: {
       allowedHosts: ['chat-with-ai.s38.siliconpin.com','chat-with-ai.s38.siliconpin.com','chat.siliconpin.com']
     },
+    preview: {
+      allowedHosts: ['chat-with-ai.s38.siliconpin.com','chat-with-ai.s38.siliconpin.com','chat.siliconpin.com']
+    },
     plugins: [
       chunkSplitPlugin({
         strategy: 'default',